27563972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 49829472

約数和(自身を除く): 22265500

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1283, 2566, 5132, 5371, 10742, 21484, 52603, 105206, 168073, 210412, 336146, 672292, 6890993, 13781986, 27563972]

約数ペア:

[(1, 27563972), (2, 13781986), (4, 6890993), (41, 672292), (82, 336146), (131, 210412), (164, 168073), (262, 105206), (524, 52603), (1283, 21484), (2566, 10742), (5132, 5371)]